Global Patent Index - EP 1758414 A1

EP 1758414 A1 20070228 - AUTONOMOUS CELL FORMATION METHOD

Title (en)

AUTONOMOUS CELL FORMATION METHOD

Title (de)

AUTONOMES ZELLENBILDUNGSVERFAHREN

Title (fr)

MÉTHODE AUTONOME DE FORMATION DE CELLULE

Publication

EP 1758414 A1 20070228 (EN)

Application

EP 04746395 A 20040618

Priority

JP 2004008926 W 20040618

Abstract (en)

The present invention provides an autonomous cell shaping method for allowing a wireless base station to autonomously determine a radio frequency and a transmission power. For example, a wireless base station (1) to be newly installed collects, in an on-demand manner and without using radio wave information, cell setting information that includes the position information, the transmission power information, and the radio frequency information of the neighboring base stations (2, 3) and determines the radio frequency and the transmission power of the newly-installed wireless base station itself, based on the cell setting information of the neighboring base stations (2, 3).

IPC 8 full level

H04W 24/02 (2009.01); H04W 8/26 (2009.01); H04W 16/02 (2009.01); H04W 16/10 (2009.01); H04W 16/30 (2009.01); H04W 84/12 (2009.01); H04W 92/20 (2009.01)

CPC (source: EP)

H04W 24/02 (2013.01); H04W 52/247 (2013.01); H04W 8/265 (2013.01); H04W 16/10 (2013.01); H04W 52/283 (2013.01); H04W 52/343 (2013.01); H04W 52/50 (2013.01); H04W 88/08 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 1758414 A1 20070228; EP 1758414 A4 20090812; CN 1954629 A 20070425; CN 1954629 B 20100512; JP 4437817 B2 20100324; JP WO2005125249 A1 20080417; US 2007173259 A1 20070726; US 7885651 B2 20110208; WO 2005125249 A1 20051229

DOCDB simple family (application)

EP 04746395 A 20040618; CN 200480043114 A 20040618; JP 2004008926 W 20040618; JP 2006514644 A 20040618; US 57870004 A 20040618